15.148.141 is a class C of IPs

Sample IPs from the class C 15.148.141

15.148.141.248	View precise location of 15.148.141.248 on the map!
15.148.141.179	View precise location of 15.148.141.179 on the map!
15.148.141.255	View precise location of 15.148.141.255 on the map!
15.148.141.90	View precise location of 15.148.141.90 on the map!
15.148.141.245	View precise location of 15.148.141.245 on the map!
15.148.141.197	View precise location of 15.148.141.197 on the map!
15.148.141.94	View precise location of 15.148.141.94 on the map!
15.148.141.50	View precise location of 15.148.141.50 on the map!
15.148.141.236	View precise location of 15.148.141.236 on the map!
15.148.141.52	View precise location of 15.148.141.52 on the map!
15.148.141.118	View precise location of 15.148.141.118 on the map!

10 Random IPs

232.232.10.142	Find precise map location of 232.232.10.142
242.127.185.34	Find precise map location of 242.127.185.34
89.1.184.128	Find precise map location of 89.1.184.128
135.56.81.120	Find precise map location of 135.56.81.120
244.130.254.232	Find precise map location of 244.130.254.232
112.234.130.245	Find precise map location of 112.234.130.245
15.45.10.206	Find precise map location of 15.45.10.206
172.30.205.38	Find precise map location of 172.30.205.38
52.136.79.40	Find precise map location of 52.136.79.40
62.142.14.240	Find precise map location of 62.142.14.240
129.95.113.178	Find precise map location of 129.95.113.178

TestURI.org is a free web-sniffer.net alternative. It alows you to send custom HTTP request and check the HTTP response.